Re: another 3 layer gum attempt

[Katharine Thayer <kthayer@pacifier.com>]

P.S:

On Jul 21, 2009, at 7:53 PM, Katharine Thayer wrote:
> I agree that it's more likely overexposure than staining; that   
> doesn't look like stain to me.
Here, I was talking about pigment staining only; it doesn't look like  
pigment staining to me.  However, gross overexposure does tend to  
promote dichromate staining, and I wouldn't be surprised if some of  
that brown is dichromate stain.  It would be interesting to clear  
that print (with potassium metabisulfite, sodium bisulfite, or one of  
the similar compounds; they're all functionally the same) and see  
what happens.